Php/docs/mysqlnduhpreparedstatement.prepare
MysqlndUhPreparedStatement::prepare
(PECL mysqlnd-uh >= 1.0.0-alpha)
MysqlndUhPreparedStatement::prepare — Prepare an SQL statement for execution
Description
public MysqlndUhPreparedStatement::prepare
( mysqlnd_prepared_statement $statement
, string $query
) : bool
Prepare an SQL statement for execution.
Parameters
statement- Mysqlnd prepared statement handle. Do not modify! Resource of type
Mysqlnd Prepared Statement (internal only - you must not modify it!). query- The query to be prepared.
Return Values
Returns TRUE on success.
Otherwise, returns FALSE
Examples
Example #1 MysqlndUhPreparedStatement::prepare() example
<?phpclass stmt_proxy extends MysqlndUhPreparedStatement { public function prepare($res, $query) { printf("%s(%s)\n", __METHOD__, var_export(func_get_args(), true)); $query = "SELECT 'No more you-know-what-I-mean for lunch, please' AS _msg FROM DUAL"; $ret = parent::prepare($res, $query); printf("%s returns %s\n", __METHOD__, var_export($ret, true)); var_dump($ret); return $ret; }}mysqlnd_uh_set_statement_proxy(new stmt_proxy());$mysqli = new mysqli("localhost", "root", "", "test");$stmt = $mysqli->prepare("SELECT 'Labskaus' AS _msg FROM DUAL");$stmt->execute();$msg = NULL;$stmt->bind_result($msg);$stmt->fetch();var_dump($msg);?>
The above example will output:
stmt_proxy::prepare(array ( 0 => NULL, 1 => 'SELECT \'Labskaus\' AS _msg FROM DUAL', )) stmt_proxy::prepare returns true bool(true) string(46) "No more you-know-what-I-mean for lunch, please"
See Also
- mysqlnd_uh_set_statement_proxy() - Installs a proxy for mysqlnd statements
- mysqli_stmt_prepare() - Prepare an SQL statement for execution
- mysqli_prepare() - Prepare an SQL statement for execution
